摘要
本文应用纬纱运动稳定性条件分析了辅助气流有用值范围,利用射流合成的理论结果-求得了辅助喷嘴最佳安装距离。结果表明辅助喷嘴最佳安装距离为辅助喷嘴喷口速度、安全速度、辅助喷嘴喷口至主喷嘴轴线的距离以及辅助喷嘴安装角度的函数。
Under the stability condition of weft motion, the scope of available substream is analyzed. And by anaiysis of synthesis of two air-jets, the function of the outlet velocity of subnozzle, the safety velocity, the distance between subnozzle outlet and mainnozzle axis, and the inclination angle of subnozzle.
出处
《中国纺织大学学报》
CSCD
1993年第2期43-46,共4页
Journal of China Textile University
关键词
空气射流
辅助喷嘴
安装距离
synthesis
air jets
substream
stability condition
safety margin
available value
subnozzle
